Q7X8Z8 · GATA_ORYSJ

  • Protein
    Glutamyl-tRNA(Gln) amidotransferase subunit A, chloroplastic/mitochondrial
  • Gene
    GATA
  • Status
    UniProtKB reviewed (Swiss-Prot)
  • Amino acids
  • Protein existence
    Inferred from homology
  • Annotation score
    3/5

Function

function

Allows the formation of correctly charged Gln-tRNA(Gln) through the transamidation of misacylated Glu-tRNA(Gln) in chloroplasts and mitochondria. The reaction takes place in the presence of glutamine and ATP through an activated gamma-phospho-Glu-tRNA(Gln).

Miscellaneous

This protein may be expected to contain an N-terminal transit peptide but none has been predicted.

Features

Showing features for active site.

154350100150200250300350400450500
TypeIDPosition(s)Description
Active site123Charge relay system
Active site198Charge relay system
Active site222Acyl-ester intermediate

GO annotations

AspectTerm
Cellular Componentchloroplast stroma
Cellular Componentglutamyl-tRNA(Gln) amidotransferase complex
Cellular Componentmitochondrion
Molecular FunctionATP binding
Molecular Functionglutaminyl-tRNA synthase (glutamine-hydrolyzing) activity
Molecular Functionhydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in linear amides
Biological Processglutaminyl-tRNAGln biosynthesis via transamidation
Biological Processmitochondrial translation

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    Glutamyl-tRNA(Gln) amidotransferase subunit A, chloroplastic/mitochondrial
  • EC number
  • Short names
    Glu-AdT subunit A

Gene names

    • Name
      GATA
    • ORF names
      OSJNBa0033G05.4, OSJNBa0063C18.18
    • Ordered locus names
      Os04g0643200, LOC_Os04g55050

Organism names

  • Taxonomic identifier
  • Strain
    • cv. Nipponbare
  • Taxonomic lineage
    Eukaryota > Viridiplantae > Streptophyta > Embryophyta > Tracheophyta > Spermatophyta > Magnoliopsida > Liliopsida > Poales > Poaceae > BOP clade > Oryzoideae > Oryzeae > Oryzinae > Oryza > Oryza sativa

Accessions

  • Primary accession
    Q7X8Z8
  • Secondary accessions
    • A3AXY6
    • Q0J9M4

Proteomes

PTM/Processing

Features

Showing features for chain, modified residue (large scale data).

TypeIDPosition(s)SourceDescription
ChainPRO_00004133421-543UniProtGlutamyl-tRNA(Gln) amidotransferase subunit A, chloroplastic/mitochondrial
Modified residue (large scale data)385PTMeXchangePhosphoserine

Proteomic databases

Interaction

Subunit

Subunit of the heterotrimeric GatCAB amidotransferase (AdT) complex, composed of A, B and C subunits.

Protein-protein interaction databases

Structure

Family & Domains

Sequence similarities

Belongs to the amidase family. GatA subfamily.

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    543
  • Mass (Da)
    57,219
  • Last updated
    2011-10-19 v3
  • Checksum
    0AF76FA9D1EB6484
MPPPLQAQRLLLSHRRLPSPHLRCFTAVSSLPSAPAKTVAAAAAHAPSSILSIRESLLSGERTAAEITAEYLSRLRRTEPSVRSFIHVADAAAEREAEELDRRIATEGLDAVGPLAGVLVGVKDNLCTANMPSTGGSRILDGYQPAYDATAVRRLREAGAIVVGKTNLDEFGMGSTTEGSGFQVTTNPWDDSRVPGGSSGGSASAVSARQCVVSLGSDTGGSVRQPASFCGVVGLKPTYGRVSRFGLMAYASSLDVVGCFGSSVVDTATILSVIAGHDKMDSTSSSHDVSDYKSELVPLDLLESKPLNGMRIGIIQETLGEGVETGVISSIKDAASHLEQLGSVVEEVSLPSFSLGLPAYYILASSEASSNLSRYDGIRYGRQVSGDDLNELYGGSRANGLGHEVKMRILMGTYALSAGYYDAYYKRAQQVRTLVKKSFKEALERYDILVSPAAPSAAYKIGEKINDPLAMYAGDTMTVNVNLAGLPALVVPCGFVEGGSAGLPVGLQMIGSPFSEGNLLRIGHIFEQTLQNYSFVPPLLAES

Computationally mapped potential isoform sequences

There is 1 potential isoform mapped to this entry

View all
EntryEntry nameGene nameLength
A0A0N7KJT1A0A0N7KJT1_ORYSJGATA534

Sequence caution

The sequence BAF15963.2 differs from that shown. Reason: Erroneous gene model prediction
The sequence CAD41903.2 differs from that shown. Reason: Miscellaneous discrepancy Sequencing errors.
The sequence CAE05977.2 differs from that shown. Reason: Miscellaneous discrepancy Sequencing errors.

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
AL606454
EMBL· GenBank· DDBJ
CAD41903.2
EMBL· GenBank· DDBJ
Genomic DNA Sequence problems.
AL731607
EMBL· GenBank· DDBJ
CAE05977.2
EMBL· GenBank· DDBJ
Genomic DNA Sequence problems.
AP008210
EMBL· GenBank· DDBJ
BAF15963.2
EMBL· GenBank· DDBJ
Genomic DNA Sequence problems.
AP014960
EMBL· GenBank· DDBJ
-Genomic DNA No translation available.
CM000141
EMBL· GenBank· DDBJ
EAZ32175.1
EMBL· GenBank· DDBJ
Genomic DNA

Similar Proteins

Disclaimer

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